摘要 |
PURPOSE: An exhaust system for a vehicle is provided to reduce exhaust noise in a vehicle using a high-performance engine and a high-purification efficiency catalyst device. CONSTITUTION: An exhaust system for a vehicle comprises a clarifier, a sub muffler(120), and a main muffler(140). The clarifier purifies the exhaust gas exhausted from the engine(E) of a vehicle. The sub muffler is connected to the backend of the clarifier and reduces the noise of the exhaust gas which passes through the clarifier. The main muffler comprises an intake pipe for drawing in the exhaust gas passing through the sub muffler, an exhaust pipe for discharging the exhaust gas drawn in through the intake pipe to outside, and a baffle plate which supports the intake pipe and the exhaust pipe and defines a space in which the exhaust gas passing through the intake pipe returns to the inlet of the exhaust pipe with the noised reduced.
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